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ZIP Code 53125
Fontana-on-Geneva Lake, WI, Walworth County
Population
1,898
Land area
6.2sq mi
People per sq mi
308
City
Fontana-on-Geneva Lake
ZIP 53125 and nearby ZIP codes
ZIP 53125 at a glance
- ZIP 53125 (Fontana-on-Geneva Lake) is about 2.8 times as dense as Wisconsin as a whole.
- The median household income is $112,500, 45% above the Wisconsin median of $77,485.
- A typical owner-occupied home is valued at $593,800 (about 2.2 times the Wisconsin figure) and median rent is $1,159 a month.
Local data for ZIP 53125
Counts from official public data
Housing and community stats
ZIP 53125, American Community Survey 2020-2024
Median household income
$112,500
Poverty rate
7.4%
Median home value
$593,800
Prices +13.4% in a year
Median rent
$1,159/mo
Homeownership
86.4%
Bachelor's or higher
60.5%
Median age
57.2
Average commute
31.8 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
56
ZIP Business Patterns 2023
Employees
659
$31.2M annual payroll
PPP loans
$10.6M
82 loans
Campaign donations
$145K
5% D, 16% R, 2026 cycle
Environment and hazard risk
ZIP 53125, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: hail
Storm events since 1996
932
Countywide, mostly thunderstorm wind
Flood insurance policies
112
0.3% of homes, county
July high / Jan low
83° / 13°F
36.7 inches of rain a year
Health statistics
Share of adults in ZIP 53125, CDC PLACES estimates
Obesity
30.9%
U.S. 33.3% -2.4 pts
Diabetes
7.9%
U.S. 12.1% -4.2 pts
Smoking
7.5%
U.S. 12.8% -5.3 pts
Uninsured (18-64)
5.6%
U.S. 11.1% -5.5 pts
Frequently asked questions
- What city is ZIP code 53125?
- ZIP code 53125 is in Fontana-on-Geneva Lake, WI (Walworth County).
- What county is ZIP code 53125 in?
- ZIP code 53125 is mostly in Walworth County, Wisconsin.
- How many people live in ZIP code 53125?
- About 1,898 people live in the 53125 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.